Few buildings in Tokyo are as iconic as Tokyo Tower. In a mega-city that sprawls as far as Japan’s second largest city, Yokohama, Tokyo lacks a single center, a recognizable river, or a conventional view of its skyscrapers, unlike NYC’s Hudson River or Central Park views.

I like how the top photo’s framing of Tokyo Tower mixes auto traffic with mature trees and a shrine entrance gate in a nostalgic ode to the 1950s. The lower photo shows its reflection at night in an office mid-rise.

On Linus Yng’s @ArchitourTokyo Western Tokyo bike exploration, the second stop was a fascinating corner. A wide and modern road (4 lanes, sidewalks)- Inokashira Dori (井の頭道り)- from the skyscraper district of Nishi Shinjuku meets a major ring road (6 lanes, sidewalks)- Kan-nana Dori (環七道り). The modern road dead ends into a narrow one-way street full of old sheds that must have housed many small businesses and residences in the post-war era.

I was fascinated by Linus’ explanation of how planning created these large roadways, and paradoxically preserves old neighborhoods on the edge. Although many maps show the road continuing through this neighborhood, Izumi (和泉名店街), the money and priority must have become exhausted. What you see instead is a neighborhood preserved for decades because no one will invest in improving or replacing buildings that are in a right-of-way of a possible, future major road.

In addition to the lane that runs in the center of the planned new roadway, Linus also pointed out the 10 to 15 story buildings that extend to the edge of where the road might one day be. In much of Tokyo, new buildings along major roads are often granted heights up to 15 stories, whereas the buildings behind them remain low. Tsukamoto Yoshiharu of Atelier Bow-Wow calls this the “cream puff pastry” of Tokyo urban planning, and explains that one function of these modern buildings, built to new standards, along the major roads is to provide a firebreak in this disaster-prone city.

It is amazing that for the width of the proposed road, the neighborhood is a time capsule of a Japan that was rebuilding itself rapidly after the war. I’d like to go back and explore more about who is still living there, what businesses thrived in the post-war period, and what creative re-use may be happening with these provisional buildings that were never intended to last this long.

Ho Chi Minh City’s Park and Greenery Office reports a 50% loss of green space in the past 11 years. Blame is attributed to developers ignoring city requirements for green space. The calculation includes parks, flower gardens, and road-side plants.

There are some interesting statistics. Currently there is .7 square meters of green space per person in the 7 million person city. The city’s goal is 4 to 5 square meters per person. The World Health Organization has set a global standard of 8 square meters per person.

This story illustrates the rapid rate of urbanization in Asia, the importance of green space as a health issue, and the difficulties of balancing urban development and human health.